diff --git a/meta-python/recipes-devtools/python/python3-virtualenv/CVE-2026-113725.patch b/meta-python/recipes-devtools/python/python3-virtualenv/CVE-2026-113725.patch
new file mode 100644
index 0000000000..3528680b40
--- /dev/null
+++ b/meta-python/recipes-devtools/python/python3-virtualenv/CVE-2026-113725.patch
@@ -0,0 +1,88 @@
+From c3104e02474b652832a9bbaae79f6e1696296932 Mon Sep 17 00:00:00 2001
+From: Bernát Gábor <gaborjbernat@gmail.com>
+Date: Sun, 11 Oct 2026 17:36:53 -0700
+Subject: [PATCH] fix(activation): escape the bash prompt for both PS1
+ passes (#3390)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+bash handles `PS1` in two passes each time it draws the prompt: it first
+decodes backslash prompt escapes, turning `\\` into `\` and `\$` into
+`$` (or `#` for root), and then expands the result. The bash `activate`
+script escaped the environment name for the expansion pass only (#3326),
+so a backslash in the name undoes that escaping. 🔐 A name such as
+`a\$(touch PWNED)`, from the directory, `--prompt` or
+`VIRTUALENV_PROMPT`, runs the command each time bash draws the prompt.
+For root, `\$` decodes to `#`, so the same name renders wrong but runs
+nothing.
+
+Under bash, `activate` now escapes backslashes, dollar signs and
+backticks a second time, so both passes leave the name literal. zsh does
+no decode pass, so it keeps the single escaping added in 5b915367. The
+prompt tests gain cases for a backslash before `$(...)` and before
+backticks, and for names with a backslash before `$`, before a backtick,
+doubled, and trailing; they render through bash 5.2 and zsh 5.9 and pass
+as root and as an unprivileged user.
+
+Every release up to 21.14.6 is affected, and earlier releases before
+21.13.0 do not escape the name at all.
+
+CVE: CVE-2026-113725
+Upstream-Status: Backport [https://github.com/pypa/virtualenv/commit/c3104e02474b652832a9bbaae79f6e1696296932]
+
+Backport Changes:
+- Omit the release-only changelog fragment; the release documentation
+  directory is absent from the 21.2.1 source distribution.
+
+Signed-off-by: Hetvi Thakar <hthakar@cisco.com>
+---
+ src/virtualenv/activation/bash/activate.sh | 8 +++++++-
+ tests/unit/activation/test_bash.py         | 6 ++++++
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+diff --git a/src/virtualenv/activation/bash/activate.sh b/src/virtualenv/activation/bash/activate.sh
+index 0a372ff..1551d85 100644
+--- a/src/virtualenv/activation/bash/activate.sh
++++ b/src/virtualenv/activation/bash/activate.sh
+@@ -119,7 +119,13 @@ if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT-}" ] ; then
+     # bash, and zsh under PROMPT_SUBST, re-expand backslashes, dollar signs and backticks in PS1 on every redraw;
+     # zsh gets the escaping even without the option, since a user can set it after activation. The guards keep
+     # the substitution away from POSIX shells such as dash, which reject it with "Bad substitution"
+-    if [ -n "${BASH_VERSION-}${ZSH_VERSION-}" ]; then
++    if [ -n "${BASH_VERSION-}" ]; then
++        # bash first decodes its backslash prompt escapes, turning \\ into \ and \$ into $ (or # for root), and only
++        # then expands the result, so each character needs escaping for both passes
++        _VIRTUAL_PROMPT="${_VIRTUAL_PROMPT//\\/\\\\\\\\}"
++        _VIRTUAL_PROMPT="${_VIRTUAL_PROMPT//\$/\\\\\$}"
++        _VIRTUAL_PROMPT="${_VIRTUAL_PROMPT//\`/\\\\\`}"
++    elif [ -n "${ZSH_VERSION-}" ]; then
+         _VIRTUAL_PROMPT="${_VIRTUAL_PROMPT//\\/\\\\}"
+         _VIRTUAL_PROMPT="${_VIRTUAL_PROMPT//\$/\\\$}"
+         _VIRTUAL_PROMPT="${_VIRTUAL_PROMPT//\`/\\\`}"
+diff --git a/tests/unit/activation/test_bash.py b/tests/unit/activation/test_bash.py
+index defd2ed..4512932 100644
+--- a/tests/unit/activation/test_bash.py
++++ b/tests/unit/activation/test_bash.py
+@@ -200,6 +200,8 @@ def prompt_after_activate(
+         pytest.param("x$(touch PWNED)y", "env", id="prompt-command-substitution"),
+         pytest.param("x`touch PWNED`y", "env", id="prompt-backticks"),
+         pytest.param("x${$(touch PWNED)}y", "env", id="prompt-parameter-expansion"),
++        pytest.param("x\\$(touch PWNED)y", "env", id="prompt-backslash-command-substitution"),
++        pytest.param("x\\`touch PWNED`y", "env", id="prompt-backslash-backticks"),
+         pytest.param(None, "x$(touch PWNED)y", id="dirname-command-substitution"),
+     ],
+ )
+@@ -217,6 +219,10 @@ def test_prompt_does_not_run_commands(
+     [
+         pytest.param("myenv", id="plain"),
+         pytest.param("a%n$HOME\\b`c`", id="special-characters"),
++        pytest.param("a\\$HOME", id="backslash-before-dollar"),
++        pytest.param("a\\`c`", id="backslash-before-backtick"),
++        pytest.param("x\\\\y", id="doubled-backslash"),
++        pytest.param("e\\", id="trailing-backslash"),
+     ],
+ )
+ def test_prompt_renders_name_literally(
+-- 
+2.35.6
diff --git a/meta-python/recipes-devtools/python/python3-virtualenv_21.2.1.bb b/meta-python/recipes-devtools/python/python3-virtualenv_21.2.1.bb
index cfb220fe41..9cf1ea3b6b 100644
--- a/meta-python/recipes-devtools/python/python3-virtualenv_21.2.1.bb
+++ b/meta-python/recipes-devtools/python/python3-virtualenv_21.2.1.bb
@@ -20,6 +20,7 @@ SRC_URI += " \
     file://CVE-2026-113776.patch \
     file://CVE-2026-113726-dependent.patch \
     file://CVE-2026-113726.patch \
+    file://CVE-2026-113725.patch \
 "
 
 BBCLASSEXTEND = "native nativesdk"